/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Sequencer/MovieSceneControlRigParameterSection.h
Function to save control rig key when recording.
void RecordControlRigKey ( [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) FrameNumber, bool bSetDefault, ERichCurveInterpMode InInterpMode )